Hi, This is often different tissue characteristics
causing this. Converting your implants to dual plane or sub fascia placement plus a hammock suture. Having a polyurethane implant would possibly help. You must always wear a very
supportive bra also.Stay safe and well,Dr Glenn Murray

You seem to have a quite acceptable result following your breast augmentation. Remember, your breasts are sisters not twins and some degree of asymmetry is always the case. Also consider that the enemy of good is trying to make better as every additional surgery carries its own risks.